Folders

Patent Series (Reels 245-247) [pdf pg. 11]

Disc Sound Records (1912) [pdf pg. 12]

Phonograph Recorders (1912) [pdf pg. 50]

Internal Combustion Engines (1912) [pdf pg. 102]

Starting System for Automobiles (1912) [pdf pg. 166]

Phonograph or Talking-Machine (1912) [pdf pg. 169]

Phonographs or Talking Machines (1912) [pdf pg. 175]

Illusion of Scenes in Colors (1912) [pdf pg. 238]

Coating Phonograph Records (1912) [pdf pg. 254]

Formation of Sound Records (1912) [pdf pg. 295]

Means for Recording Sounds (1913) [pdf pg. 354]

Phonographs or Talking Machines (1913) [pdf pg. 362]

[Talking Pictures] (1913) [pdf pg. 440]

Molds (1913) [pdf pg. 488]

Alternating Current Rectifier (1913) [pdf pg. 507]

Toy Guns (1913) [pdf pg. 509]

Friction-Speed Governor (1913) [pdf pg. 511]

Methods and Means for Treating Ores (1914) [pdf pg. 515]

Storage Batteries (1914) [pdf pg. 642]

Sound Records (1914) [pdf pg. 670]

Internal Combustion Engine (1914) [pdf pg. 683]

Phonographic Molding Apparatus (1914) [pdf pg. 705]

Safety Device (1914) [pdf pg. 710]

Sound-Modifying Device (1914) [pdf pg. 715]

Production of Molded Articles (1914) [pdf pg. 717]

Improvement in Molding Apparatus (1914) [pdf pg. 749]

Storage Battery (1914) [pdf pg. 780]

Catch (1914) [pdf pg. 783]

Speaking-Tube Support (1914) [pdf pg. 788]

Phonograph (1914) [pdf pg. 792]

Phonographs (1914) [pdf pg. 796]

Storage Battery (1914) [pdf pg. 858]

Phonograph (1914) [pdf pg. 861]

Mold for Sound-Records (1914) [pdf pg. 866]